Having installed the Phenom 300 recently, and running with Win 10 Pro and using FSX Steam, I find that my ear drums are being assailed by the sound levels that come with the aircraft,. The announcements concerning the "Terrain Check" and "HTOS check" being OK start the ball rolling.
I contacted Carenado support for advice and received the following in reply....
" It can not be switch off or lowering the volume as the simulator's menu control the volume for their variables and codes and as this Prodigy system is made by us, it has different codes"
Hmm. So I am unable to adjust this pretty aircraft's sound levels at all. I have already reduced the sound levels in FSX ???
Phew.